Startups

Startups worth watching

Companies in any sector. A Uses AI tag appears when the listing records that the company uses AI.

Listed after a verified homepage and sources. No invented size or price.

4,881 companies

Directory
Company	Category	Region	Status	Sources	Links
ArcherArcher powers global payouts for the companies building AI.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
ArchiLabsFrom design brief to operations-ready data center: automate layouts, critical systems, cable routing, RFIs, specifications, documentation, and handoff.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
ArcimusGive your recruiters engineering intuition. A technical founder helping recruiting teams surface better engineers.	VerticalUses AI	New York City, NY, USA		Docs	Open homepage
Arctic Fox AIAFX Medical is an applied AI software company specializing in the detection of brain lesions in imaging for neuro-oncology. JL SD Jeremi Lavoie Simon Ducharme	VerticalUses AI	Montréal, Quebec, Canada		Docs	Open homepage
Arctic HealthWe get your providers in-network — fast. Real credentialing experts, 2-day payer submissions, all 50 states.	VerticalUses AI	New York City, NY, USA		Docs	Open homepage
ArcticarUSA-built trailer refrigeration with smart data systems. Maintenance-free & ultra-reliable.	VerticalUses AI	Alameda, California, United States		Docs	Open homepage
ArdenReliable AI for the controls that keep companies accountable.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
ArgilMake your film, series, or social video with AI. No camera, no crew — just your story.	VerticalUses AI	Paris, Île-de-France, France		Docs	Open homepage
Argon AI, Inc.AI powered insights for Pharma, Biotech, and Life Sciences	VerticalUses AI	New York City, NY, USA	4 open	Docs	Open homepage
ARGrid	VerticalUses AI	Lodi, California, United States		Docs	Open homepage
ArigladThe first AI tool that auto-creates/updates your knowledge base from customer support tickets and product release notes. Loved by hundreds of CS/CX teams worldwide.	VerticalUses AI	Vancouver, BC, Canada; Remote		Docs	Open homepage
AriniHire Arini to answer your calls and manage your appointments 24/7. Trusted by hundreds of DSO, Dental Groups, and Solo Practices across the US and Canada. AJ RR Abdul Jamjoom Rami Rustom	VerticalUses AI	San Francisco, CA, USA	2 open	Docs	Open homepage
ArintraArintra ensures healthcare enterprises are paid accurately, promptly, and fairly. Our agentic platform processes $5B+ in claims across 23 specialties.	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
Armada IQWe are a team of forward-thinking builders and researchers. We push ourselves and our clients to the forefront of AI.	VerticalUses AI	Charlotte, North Carolina, United States		Docs	Open homepage
ArmatureArmature helps your product get picked by coding agents such as Claude Code, Codex and Cursor. Then it shows you what users do with your product through AI, and runs evals so it keeps working. TO LS Theodore Otzenberger Louis Scremin	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
Armur AiA swarm of autonomous AI agents that chains vulnerabilities across your cloud infra — the way a real attacker would. Open-source. Deployed by the team that built it.	VerticalUses AI	Bengaluru, Karnataka, India		Docs	Open homepage
arnataBringing AI into logistics industry.	VerticalUses AI	San Francisco, CA, USA	9 open	Docs	Open homepage
Art BioscienceAt ART BioScience we are committed to the development of a new class of therapeutics based on messenger RNA (mRNA) for the treatment of Orphan diseases, primarily Duchenne Muscular Dystrophy OO Oren Ozeri	VerticalUses AI	Israel		Docs Gigasheet	Open homepage
Artemis SearchAI-powered research agents that scour the internet to find your ideal customers.	VerticalUses AI	San Francisco, CA, USA; Rochester, MN, USA; Remote		Docs	Open homepage
Articulate LabsNo more static therapy sessions. KneeStim™ weaves seamlessly into your daily routine, turning every step into an opportunity for healing. Whether you're at home, work, or on the move, your recovery journey never stops.	VerticalUses AI	Dallas, Texas, United States		Docs	Open homepage
ArtifactCollaborative ECAD tool for electrical systems. Version-controlled multi-layer canvas for automotive, aerospace, robotics & mission-critical hardware design. AS Antony Samuel	VerticalUses AI	Los Angeles, CA, USA		Docs	Open homepage
Artificial SocietiesArtificial Societies helps organisations make consequential decisions with greater clarity and confidence. Understand how customers, citizens, investors and other high-value audiences will respond before you act. JH PS TW James He Patrick Sharpe Tom Whittle	VerticalUses AI	London, England, United Kingdom	7 open	Docs	Open homepage
ArtisanArtisan automates your outbound with an all-in-one, AI-first platform powered by AI employees. Get better outbound sales results with an AI BDR. JC Jaspar Carmichael-Jack	VerticalUses AI	San Francisco, CA, USA		Docs	Open homepage
Arva AIArva AI is a research company deploying autonomous AI decisioning for critical banking operations, combining proprietary models, adaptive decisioning agents and controlled continuous-learning infrastructure.	VerticalUses AI	New York City, NY, USA	8 open	Docs	Open homepage

Staff list a company once its homepage loads and one to three sources back it up. Map pins use a sourced city or region — near that place or at the region centroid. Unknown location stays list-only. Founders, exit, and jobs stay omitted unless sourced. Founder photos stay omitted unless a sourced URL is listed — we never invent a face. We do not invent people, a street address, or size, price, or growth figures.